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Merged
robdimarco-atxp merged 2 commits into from
Jan 26, 2026
Merged

feat: Add fallbackClassName prop to AvatarGroupItem #6

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56411be
feat: Add fallbackClassName prop to AvatarGroupItem
robdimarco-atxp Jan 26, 2026
55699f3
docs: Add Storybook examples for fallbackClassName
robdimarco-atxp Jan 26, 2026
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102 changes: 76 additions & 26 deletions src/components/AvatarGroup/AvatarGroup.stories.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -20,85 +20,85 @@ type Story = StoryObj<typeof meta>;
export const Single: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
</AvatarGroup>
),
};

export const Two: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
</AvatarGroup>
),
};

export const Three: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="R" className="bg-pink-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
<AvatarGroupItem fallback="R" fallbackClassName="bg-pink-100" />
</AvatarGroup>
),
};

export const WithPresenceIndicator: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem fallback="L" className="bg-orange-100" showPresence />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" showPresence />
</AvatarGroup>
),
};

export const TwoWithPresence: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" showPresence />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" showPresence />
</AvatarGroup>
),
};

export const SmallSize: Story = {
render: () => (
<AvatarGroup size="sm">
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="R" className="bg-pink-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
<AvatarGroupItem fallback="R" fallbackClassName="bg-pink-100" />
</AvatarGroup>
),
};

export const LargeSize: Story = {
render: () => (
<AvatarGroup size="lg">
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="R" className="bg-pink-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
<AvatarGroupItem fallback="R" fallbackClassName="bg-pink-100" />
</AvatarGroup>
),
};

export const TightSpacing: Story = {
render: () => (
<AvatarGroup spacing="tight">
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="R" className="bg-pink-100" />
<AvatarGroupItem fallback="D" className="bg-sky-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
<AvatarGroupItem fallback="R" fallbackClassName="bg-pink-100" />
<AvatarGroupItem fallback="D" fallbackClassName="bg-sky-100" />
</AvatarGroup>
),
};

export const LooseSpacing: Story = {
render: () => (
<AvatarGroup spacing="loose">
<AvatarGroupItem fallback="L" className="bg-orange-100" />
<AvatarGroupItem fallback="B" className="bg-green-100" />
<AvatarGroupItem fallback="R" className="bg-pink-100" />
<AvatarGroupItem fallback="D" className="bg-sky-100" />
<AvatarGroupItem fallback="L" fallbackClassName="bg-orange-100" />
<AvatarGroupItem fallback="B" fallbackClassName="bg-green-100" />
<AvatarGroupItem fallback="R" fallbackClassName="bg-pink-100" />
<AvatarGroupItem fallback="D" fallbackClassName="bg-sky-100" />
</AvatarGroup>
),
};
Expand All @@ -110,19 +110,69 @@ export const WithImages: Story = {
src="https://i.pravatar.cc/150?img=1"
alt="User 1"
fallback="L"
className="bg-orange-100"
fallbackClassName="bg-orange-100"
/>
<AvatarGroupItem
src="https://i.pravatar.cc/150?img=2"
alt="User 2"
fallback="B"
className="bg-green-100"
fallbackClassName="bg-green-100"
/>
<AvatarGroupItem
src="https://i.pravatar.cc/150?img=3"
alt="User 3"
fallback="R"
className="bg-pink-100"
fallbackClassName="bg-pink-100"
/>
</AvatarGroup>
),
};

/**
* Demonstrates using fallbackClassName for custom colors with text contrast.
* Use fallbackClassName for background/text colors on the fallback initials.
*/
export const CustomColors: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem
fallback="RD"
fallbackClassName="bg-indigo-500 text-white"
/>
<AvatarGroupItem
fallback="JS"
fallbackClassName="bg-purple-500 text-white"
/>
<AvatarGroupItem
fallback="EM"
fallbackClassName="bg-teal-500 text-white"
showPresence
/>
</AvatarGroup>
),
};

/**
* Demonstrates separating container styling (borders) from fallback styling (colors).
* className applies to Avatar container, fallbackClassName to the fallback initials.
*/
export const CustomBordersAndColors: Story = {
render: () => (
<AvatarGroup>
<AvatarGroupItem
fallback="A"
className="border-2 border-orange-500"
fallbackClassName="bg-orange-500 text-white"
/>
<AvatarGroupItem
fallback="B"
className="border-2 border-green-500"
fallbackClassName="bg-green-500 text-white"
/>
<AvatarGroupItem
fallback="C"
className="border-2 border-pink-500"
fallbackClassName="bg-pink-500 text-white"
/>
</AvatarGroup>
),
Expand Down
9 changes: 7 additions & 2 deletions src/components/AvatarGroup/AvatarGroup.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -75,15 +75,20 @@ export interface AvatarGroupItemProps
* Whether to show a presence indicator (green dot)
*/
showPresence?: boolean;
/**
* Classes for the fallback background/text (e.g., bg-indigo-500 text-white)
* Defaults to bg-muted text-foreground if not provided
*/
fallbackClassName?: string;
}

const AvatarGroupItem = React.forwardRef<HTMLDivElement, AvatarGroupItemProps>(
({ className, src, alt, fallback, showPresence, ...props }, ref) => {
({ className, fallbackClassName, src, alt, fallback, showPresence, ...props }, ref) => {
return (
<div ref={ref} className="relative h-[inherit] w-[inherit]" {...props}>
<Avatar className={cn('h-full w-full border border-input', className)}>
{src && <AvatarImage src={src} alt={alt} />}
<AvatarFallback className={cn('font-semibold', className)}>
<AvatarFallback className={cn('font-semibold', fallbackClassName)}>
{fallback}
</AvatarFallback>
</Avatar>
Expand Down